英文同义词: | 2,5-dichloro-4-pyridinecarboxaldehyde;4-Pyridinecarboxaldehyde, 2,5-dichloro-;2,5-dichloropyridine-4-carbaldehyde;2,5-DICHLOROPYRIDINE-4-CARBOXALDEHYDE;2,5-DICHLORO-4-FORMYLPYRIDINE;2,5-DICHLORO-4-FORMY;2,5-dichloro-3-forMylpyridine-4-carboxylic acid;2,5-Dichloroisonicotinaldehyde 97% |